/**
 * Functions which support the window management, popup windows, etc...
 *
 * @author Mark Davidson (lick_the_toad@yahoo.com)
 * @version 1.0
 */

/**
 * Pops up a window
 *
 * @param url URL to display
 * @param x width of popup
 * @param y height of popup
 */
function popupWindow(url, x, y) {
	var features = 'toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,' +
		'width=' + x + ',height=' + y;

	popup = window.open(url, 'PopupWindow',features);
      	popup.focus();
}

/**
 * Sends a string to the status bar
 *
function message(txt) {
	window.status = txt;
}*/